TY - JOUR AU - V. S. Izhutkin AU - M. V. Petropavlovskii TI - Methods of ``reduced'' directions, based on a differentiable penalty function, for a problem of nonlinear programming JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1994 SP - 50 EP - 59 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1994_12_a6/ LA - ru ID - IVM_1994_12_a6 ER -